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A Cooperative Mechanism for Hybrid P2P File-Sharing Networks to Enhance Application-Level QoS

Hongye FU, Naoki WAKAMIYA, Masayuki MURATA

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Summary :

Overlay networks, such as P2P, Grid, and CDN, have been widely deployed over physical IP networks. Since simultaneous overlay networks compete for network resources, their selfish behaviors to improve their application-oriented QoS disrupt each other. To enhance the collective performance and improve the QoS at the application level, we consider so-called the overlay network symbiosis where overlay networks cooperate with each other. In this paper, we proposed a cooperative mechanism for hybrid P2P file-sharing networks, where peers can find more files and exchange files with more peers. Through simulation experiments, we verified the effectiveness of cooperation from view points of application and system.

Publication
IEICE TRANSACTIONS on Communications Vol.E89-B No.9 pp.2327-2335
Publication Date
2006/09/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e89-b.9.2327
Type of Manuscript
Special Section PAPER (Special Section on Networking Technologies for Overlay Networks)
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